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Description |
Operation |
1. |
The ECM receives the target fuel pressure signal through CAN communication with the FPCM. |
2. |
The FPS applies the current low fuel pressure value to the FPCM. |
3. |
The FPCM controls the 3-phase duty function of the low pressure fuel pump. |
4. |
The FPS applies the current low fuel pressure value to the FPCM. |
5. |
It controls the low pressure fuel pump based on the RPM and vehicle load to provide a consistent flow rate. |
Defogging logic
To reduce the possibility of fogging up the inside of the windshield, the air
intake is controlled automatically according to certain conditions such as
or
position. To cancel or return the defog ...
Alternator Schematic Diagrams
Circuit Diagram
•
COM signal - When
controlling the voltage generated, the ECM sends the target voltage data
to the alternator via a PWM signal.(High voltage: 4V or hig ...
Auto Defogging Sensor Description and Operation
Description
The auto defogging sensor is installed on the front window
glass. The sensor judges and sends signal if moisture occurs to blow out
wind for defogging. The air conditioner control m ...